Process for fast heat-up polyesters

Details Process for fast heat-up polyesters Process for fast heat-up polyesters

C - Chemistry, Metallurgy

08

K

C08K 3/00 (2006.01) C08K 3/08 (2006.01) C08K 3/32 (2006.01) C08K 3/34 (2006.01)

Patent

CA 2395252

A thermoplastic composition, such as PET, contains an inert iron compound such as FeP, FeSi, or combinations thereof, having no chemical activity in the PET, with or without certain quantities of elemental metals, such as antimony, and a reducing agent or other stabilizer such as phosphite or phosphoric acid. A method for forming this composition is also disclosed. The composition may also optionally contain a color stabilizer, a DEG inhibitor and stress crack inhibiting agents.

L'invention concerne une composition thermoplastique, telle que du poly(éthylène téréphtalate) (PET), contenant un composé de fer inerte, tel que FeP, FeSi ou un de leurs mélanges, ne présentant aucune activité chimique dans le PET, pouvant contenir certaines quantités de métaux élémentaires, tel que l'antimoine, et un agent réducteur ou un autre stabilisant, tel que le phosphite ou l'acide phosphorique. L'invention concerne également un procédé de formulation de cette composition. Ladite composition peut éventuellement contenir un stabilisant de la couleur, un inhibiteur de diéthylène glycol (DEG) et des agents d'inhibition des fissures de contrainte.

Affiliated with

Also associated with

Rating

Process for fast heat-up polyesters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for fast heat-up polyesters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for fast heat-up polyesters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1839417